Can I Get a PE Stamp for My Existing Home Plans in Florida?

Florida requires the sealing engineer to be in responsible charge of the engineering — the engineer must have exercised engineering judgment over the design. For existing plans, this means independent verification: the engineer recalculates structural elements, checks code compliance under the Florida Building Code, and revises the drawings as needed before sealing. The seal must show the engineer's name, Florida PE number, and date. Florida engineers cannot seal work outside their area of competence. Miami-Dade, Broward, Orlando, Tampa, and Jacksonville review the sealed package against their local amendments.

The review starts with the full drawing set: architectural, structural, foundation, and any prior calculations. The engineer checks the design against the design loads, verifies hurricane wind design per the FBC wind maps, and recalculates beams, columns, foundations, and the lateral system. In the high-velocity hurricane zone, product approvals and opening protection get extra scrutiny. Deficiencies get redlined; the drawings are revised until the engineer can take professional responsibility. Bring the geotechnical report, the design criteria, and any prior plan-check comments. Out-of-state plans frequently fail Florida wind requirements.

Use this checklist before engaging an engineer for existing plans: • Engineer of record holds an active Florida PE license, verifiable on the state roster • Plans are complete: architectural, structural, foundation, and prior calculations • Hurricane wind design verified against FBC wind maps • HVHZ requirements checked for South Florida projects • Prior plan-check comments included so corrections aren't repeated • Engineer confirms they'll respond to plan-check corrections on sealed sheets • Scope agreement covers review, revision, sealing, and corrections • Seal shows name, Florida PE number, and date on every sealed sheet